TETRIS, Russian: It's a video game console and handheld game console, invented by the Russian Alexey Pajitnov. The basic rules of Tetris are to move, rotate, and place the various boxes automatically exported from the game, arrange them in a complete line or lines, and eliminate scores. On February 22,2014, British psychologists found that by playing Tetris, dieters reduced their psychological need for fatty foods and snacks; those who tried to quit smoking were also able to curb their cravings.